<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>HTML5新增标签</title>
</head>
<body>
<input list="content">
<datalist id="content">
	<option value="HTML"></option>
    <option value="CSS"></option>
    <option value="JS"></option>	 	
</datalist>	
</body>
</html>
